Nasty Suicide (born Jan-Markus Stenfors on 27 February 1963), sometimes known as Nasty Homicide, is a Finnish guitarist. He is most famous for being one of the founding members of Hanoi Rocks and the group's rhythm guitarist between 1979 and 1985. Hanoi Rocks was a Finnish rock band that combined elements of punk, glam rock, rock and roll, and blues.
